Earth Ground Resistance Tester Uni-T 521 | UT521

Description

UNI-T UT521 earth tester is using micro controller with high accuracy and reliability to measure electric wire,

electric installation, anti-thunder equipment earth resistance.

Characteristics:

The Tester is using micro controller with high accuracy and reliability; it can measure

every electric wire, electric installation, anti-thunder equipmentís earth resistance

value of those earth system. Also, it can carry earth voltage measurement. (Note:

the Tester should not be used outdoor hazard environment, like raining, thunder

etc.)

1 With backlight display and battery check function.

2 Data logging for 20 sets of data.

3 With auto switch-off save energy function.

4 Precision 3-Wires Testing and Simple 2-Wires Testing.

5 During earth voltage testing, if C port or E port don’t contact properly, LCD display

 will show”- – – – “indication.

6 Over-range Display”OL”indication.

7 Double insulation or reinforced insulation safety manufacturing.

For data Sheet Click Here: